Our new Gen2 Racing Dynamics sport downpipes for BMW X5M (f95) and BMW X6M (f96) 2020-21 models with V8 twin turbo S63B44T2 motor. Our Gen2 Downpipes include improvements in flex joint to reduce vibration and allow alignment during installation, O2 sensor bungs for reinstallation of the OE O2 oxygen sensors, and mounting brackets to support the weight. Down-pipes by there very nature reduce restrictions of the catalytic converters allowing your turbos to breath more efficiently. This reduced restriction allows the turbos to spool up more quickly and provide a more aggressive turbo sound. Most downpipes since they no longer have catalysts will generate check engine lights. Our O2 sensors spacer is a possible solution. This is a complete 4 pipe system.Special notice!
BMW models 2020-2022+ made a change in connections types from slip to flange. There are some issues in later 2022-early 2023. Before purchasing you should verify which connection you have. Look underneath your car where the downpipe connects to the exhaust and see if you have a bolt together flange or slip fit with compression clamp. This model is for slip fit with clamp connection. Send in your VIN number with order in PO comment area of order entry. See 130 10 63 580 for flange connections. Features:
- Large 3" diameter TIG welded 304 stainless steel piping throughout for maximum power.
- Direct bolt-on replacement for OEM primary catalytic converters.
- Straight-through design allows for maximum power and sound. Less back pressure improves turbo response and improves horsepower and torque significantly.
BMW X5M f85 2020-21These parts are intended for off road or track use only! This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California.
BMW X6M f86 2020-21
They are available to our international customers for use within legal limits in their domicile.